Casio fx-350ES User Manual page 10

• Math format causes fractions, irrational numbers, and other
expressions to be displayed as they are written on paper.
• Linear format causes fractions and other expressions to be
displayed in a single line.
Math Format
Specifying the Default Angle Unit
To specify this as the default
angle unit:
Degrees
Radians
Grads
π
90° = radians = 100 grads
2
Specifying the Number of Display Digits
To specify this:
Number of Decimal Places
Number of Significant Digits
Exponential Display Range
Calculation Result Display Examples
• Fix: The value you specify (from 0 to 9) controls the number of
decimal places for displayed calculation results. Calculation results
are rounded off to the specified digit before being displayed.
Example: 100 ÷ 7 = 14.286 (Fix3)
• Sci: The value you specify (from 1 to 10) controls the number of
significant digits for displayed calculation results. Calculation results
are rounded off to the specified digit before being displayed.
Example: 1 ÷ 7 = 1.4286 × 10
• Norm: Selecting one of the two available settings (Norm1, Norm2)
determines the range in which results will be displayed in non-
exponential format. Outside the specified range, results are
displayed using exponential format.
–2
Norm1: 10
–9
Norm2: 10
Example: 1 ÷ 200 = 5 × 10
Math
14.29 (Fix2)
1.429 × 10
>  ,   > 10
x x
>  ,   > 10
x x
0.005
Perform this key operation:
1N3(Deg)
1N4(Rad)
1N5(Gra)
Perform this key operation:
1N6(Fix)0–9
1N7(Sci)0–9
1N8(Norm)1(Norm1)
or 2(Norm2)
–1
(Sci5)
–1
(Sci4)
10
10
–3
(Norm1)
(Norm2)
E-8
Linear Format